The arrival of electronic cigarettes has raised a red flag for health officials and others who worry the activity of “vaping” nicotine will hook young people into a new addiction that could last a lifetime.
Scientists have spent the last five years serving up rodent-sized alcoholic drinks to hundreds of little black and white rats, after a nice hit of nicotine.
These miniature cocktail parties have provided a clearer view on why nicotine and alcohol are so often used, and abused, together.
"It's pretty well understood by most people that those who smoke are more likely to drink," John Dani, a professor of neuroscience at the Baylor College of Medicine, told Shots. "And these people are ten times more likely to abuse alcohol."